I am trying to confirm the distinctions between the newer PCIe and prior PCI versions of the "9632" cards.
So far I have come up with:

- The PCIe version may achieve "significant performance gains ... and lowest latency"

- 112 dB SNR vs. 110

- addition of 1x AES/EBU i/o plus a separate DAC for headphone out (from analog outs); increasing the total i/o of 16 to 18/20.

- TotalMix mixer expanded from 512 to 760 channels and from 40-bit to 42-bit resolution.

- Price. $200 increase.

Anything else?

Is there a quick comparison column listing published anywhere?